:root{--color-bg:#ffffff;--color-bg-card:#fafafa;--color-bg-elevated:#f5f5f5;--color-text:#0a0a0a;--color-text-muted:#525252;--color-accent:#0a0a0a;--color-accent-hover:#262626;--color-accent-muted:rgba(0,0,0,0.06);--color-border:rgba(0,0,0,0.08);--font-sans:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--radius:16px;--radius-sm:12px;--shadow:0 4px 24px rgba(0,0,0,0.06);--shadow-hover:0 8px 32px rgba(0,0,0,0.1);--nav-height:72px;--scroll-margin-nav:88px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;overflow-x:hidden;word-wrap:break-word;word-break:normal}.hero-tagline,.section-header h2,body,h1,h2,h3{overflow-wrap:break-word;line-break:normal}@supports (text-wrap:balance){.hero-tagline,.section-header h2{text-wrap:balance}}.feature-card p,.howto-step p,.legal-section p,p{overflow-wrap:break-word;word-break:normal;line-break:normal}h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em}h1{font-size:clamp(2.5rem,6vw,4rem);line-height:1.1}h2{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:1.5rem}h3{font-size:1.25rem;margin-bottom:.75rem}p{color:var(--color-text-muted);margin-bottom:1rem}a{color:var(--color-text);text-decoration:none;transition:color .2s}a:hover{color:var(--color-text-muted)}.container{max-width:960px;margin:0 auto;padding:0 24px}.feature-card,.features-grid,.footer-inner,.howto-step,.howto-steps{min-width:0}section{padding:80px 0}#contact,#features,#howto,#privacy,section{scroll-margin-top:var(--scroll-margin-nav)}#features{padding-top:96px}.hero{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;background:var(--color-bg);position:relative;overflow:hidden;padding:2.5rem 0 3rem;box-sizing:border-box}.hero-content{position:relative;z-index:1}.hero-badge{display:inline-block;background:var(--color-accent-muted);font-size:.875rem;font-weight:500;padding:6px 14px;border-radius:100px;margin-bottom:1.5rem;letter-spacing:.05em}.hero h1,.hero-badge{color:var(--color-text)}.hero h1{margin-bottom:1rem}.hero-tagline{font-size:clamp(1.125rem,2.5vw,1.375rem);color:var(--color-text-muted);max-width:42ch;margin:0 auto 2.5rem;line-height:1.75;letter-spacing:.01em}.hero-video-wrap{margin:0 auto 2.5rem;max-width:320px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border);box-shadow:var(--shadow);position:relative;aspect-ratio:9/16}.hero-video-wrap .hero-video{position:absolute;top:0;left:0;width:100%;height:100%;display:block}.hero-video-link{display:block;text-align:center;margin-top:.75rem;font-size:.875rem;color:var(--color-text-muted)}.hero-video-link:hover{color:var(--color-text)}.store-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:.5rem}.store-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;background:var(--color-text);border:1px solid var(--color-text);border-radius:var(--radius-sm);color:var(--color-bg);font-size:1rem;font-weight:500;transition:all .2s;-webkit-tap-highlight-color:transparent}.store-btn:focus-visible,.store-btn:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:var(--color-bg)}.store-btn:focus-visible{outline:2px solid var(--color-text);outline-offset:2px}.store-btn svg{width:22px;height:22px;fill:currentColor}.section-header{text-align:center;margin-bottom:3rem}.section-header p{font-size:1.125rem;max-width:36em;margin:0 auto;line-height:1.65}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));grid-gap:24px;gap:24px}.feature-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px;transition:all .3s}.feature-card:hover{transform:translateY(-4px);border-color:var(--color-border);box-shadow:var(--shadow-hover)}.feature-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.feature-icon svg{width:22px;height:22px;stroke:var(--color-text);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.feature-card h3{color:var(--color-text);margin-bottom:.5rem}.feature-card p{font-size:.9375rem;margin:0;line-height:1.65}.howto-steps{display:flex;flex-direction:column;gap:32px;max-width:640px;margin:0 auto}.howto-step{display:flex;gap:24px;align-items:flex-start;padding:24px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius)}.step-num{flex-shrink:0;width:44px;height:44px;background:var(--color-text);color:var(--color-bg);font-weight:700;font-size:1.125rem;border-radius:50%;display:flex;align-items:center;justify-content:center}.howto-step h3{margin-bottom:.5rem}.howto-step p{margin:0;font-size:.9375rem;line-height:1.65}.legal-section{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:2.5rem 2.25rem}.legal-section p{line-height:1.7}.legal-section h2{margin-bottom:1.5rem}.legal-section p{margin-bottom:1rem}.legal-section p:last-child{margin-bottom:0}.contact-cta{text-align:center;padding:48px 24px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius)}.contact-cta h3{margin-bottom:.5rem;color:var(--color-text)}.contact-cta p{margin-bottom:1.5rem}.contact-cta .btn-primary{margin-top:.25rem}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--color-text);color:var(--color-bg);font-weight:600;font-size:1rem;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .2s;text-decoration:none;-webkit-tap-highlight-color:transparent}.btn-primary:focus-visible,.btn-primary:hover{background:var(--color-accent-hover);color:var(--color-bg);transform:translateY(-1px)}.btn-primary:focus-visible{outline:2px solid var(--color-text);outline-offset:2px}.footer{padding:48px 24px 32px;border-top:1px solid var(--color-border)}.footer-inner{max-width:960px;margin:0 auto;flex-wrap:wrap;justify-content:space-between;align-items:center}.footer-inner,.footer-links{display:flex;gap:24px}.footer-links a{color:var(--color-text-muted);font-size:.9375rem}.footer-links a:hover{color:var(--color-text)}.footer-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.footer-copy,.footer-creator{color:var(--color-text-muted);font-size:.875rem}.footer-creator:hover{color:var(--color-text)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:calc(16px + env(safe-area-inset-top, 0px)) 24px 16px;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);min-height:var(--nav-height);box-sizing:border-box}.nav-inner{max-width:960px;margin:0 auto;justify-content:space-between;gap:16px}.nav-inner,.nav-right{display:flex;align-items:center;min-width:0}.nav-right{flex-shrink:0;order:1}.nav-links,.nav-right{gap:32px;flex-wrap:nowrap}.nav-links{display:flex}.nav-logo{font-size:1.25rem;font-weight:700;color:var(--color-text);text-decoration:none}.nav-logo:focus-visible{outline:2px solid var(--color-text);outline-offset:2px;border-radius:4px}.nav-links a{color:var(--color-text-muted);font-size:.9375rem;font-weight:500;white-space:nowrap}.nav-links a:hover{color:var(--color-text)}.footer-links a:focus-visible,.nav-links a:focus-visible{outline:2px solid var(--color-text);outline-offset:2px;border-radius:4px}.nav-lang{order:2;display:flex;align-items:center;gap:0;font-size:.875rem;flex-shrink:0;white-space:nowrap;background:var(--color-bg-elevated);border-radius:100px;padding:4px 4px 4px 10px;border:1px solid var(--color-border);transition:background .2s,border-color .2s}.nav-lang-link{color:var(--color-text-muted);padding:6px 10px;border-radius:100px;transition:color .2s,background .2s}.nav-lang-link:hover{color:var(--color-text)}.nav-lang-link.is-active{color:var(--color-bg);background:var(--color-text);font-weight:600;cursor:default;pointer-events:none}.nav-lang-link:focus-visible{outline:2px solid var(--color-text);outline-offset:2px}.nav-lang-link.is-active:focus-visible{outline-color:var(--color-bg)}.nav-lang-sep{color:var(--color-border);-webkit-user-select:none;-moz-user-select:none;user-select:none;margin:0 2px}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;margin:-4px -4px -4px 0;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:var(--radius-sm)}.nav-toggle-bar{display:block;width:22px;height:2px;background:var(--color-text);border-radius:1px;transition:transform .25s,opacity .25s}.nav-toggle[aria-expanded=true] .nav-toggle-bar:first-child{transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-toggle:focus-visible{outline:2px solid var(--color-text);outline-offset:2px}body{padding-top:calc(var(--nav-height) + env(safe-area-inset-top, 0px))}.contact-cta p{max-width:28em;margin-left:auto;margin-right:auto}@media (max-width:900px) and (min-width:641px){.nav-links,.nav-right{gap:20px}.nav-links a{font-size:.875rem}.nav-inner{gap:12px}}@media (max-width:640px){.nav,.nav-inner{flex-wrap:wrap}.nav-inner{width:100%}.nav-lang{order:1;margin-left:auto}.nav-toggle{display:flex;order:2}.nav-right{display:none;order:3;width:100%;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;padding:16px 0 24px;border-top:1px solid var(--color-border);margin-top:8px;background:var(--color-bg)}.nav.is-open .nav-right{display:flex}.nav-links{flex-direction:column;gap:0;margin-bottom:0}.nav-links a{display:block;padding:14px 0;font-size:1rem;border-bottom:1px solid var(--color-border);white-space:normal}.nav-links a:last-child{border-bottom:none}section{padding:48px 0}#features{padding-top:64px}.hero{min-height:60vh;padding:2rem 0 2.5rem}.hero-tagline{max-width:100%}.store-btn{width:100%;justify-content:center;min-height:48px}.section-header{margin-bottom:2rem}.section-header p{font-size:1rem}.features-grid{gap:16px}.feature-card{padding:20px}.howto-steps{gap:20px}.howto-step{flex-direction:row;gap:16px;padding:20px 16px}.step-num{width:40px;height:40px;font-size:1rem}.legal-section{padding:1.5rem 1.25rem}.contact-cta{padding:40px 20px}.contact-cta p{margin-bottom:1.25rem}.btn-primary{width:100%;justify-content:center;min-height:48px;margin-top:.25rem}.footer-inner{flex-direction:column;align-items:center;text-align:center;gap:16px}.footer-links{flex-wrap:wrap;justify-content:center;gap:16px}.footer-meta{align-items:center}}@media (max-width:380px){:root{--nav-height:56px;--scroll-margin-nav:72px}.container{padding:0 16px}.nav{padding:calc(12px + env(safe-area-inset-top, 0px)) 16px 12px;min-height:56px}.hero{padding:1.5rem 0 2rem}.hero h1{font-size:2rem}.hero-tagline{font-size:1rem}.feature-card{padding:16px}.howto-step{padding:16px 12px;gap:12px}.step-num{width:36px;height:36px;font-size:.9375rem}.howto-step h3{font-size:1.125rem}.footer-links{gap:12px}.footer-links a{font-size:.875rem}.footer-copy,.footer-creator{font-size:.8125rem}.contact-cta{padding:32px 16px}}.display-none{display:none}.auth-reset-section{padding:96px 0 80px;min-height:60vh;display:flex;align-items:center}.auth-reset-card{max-width:480px;margin:0 auto;text-align:center;padding:2.5rem 2rem;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow)}.auth-reset-icon{width:56px;height:56px;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center}.auth-reset-icon svg{width:28px;height:28px;stroke:var(--color-text)}.auth-reset-title{font-size:clamp(1.5rem,4vw,1.75rem);margin-bottom:.75rem;color:var(--color-text)}.auth-reset-lead{font-size:1.0625rem;color:var(--color-text);margin-bottom:1rem}.auth-reset-desc{font-size:.9375rem;color:var(--color-text-muted);line-height:1.7;margin-bottom:1.5rem}.auth-reset-btn{display:inline-flex}.auth-reset-error{margin-bottom:1rem;text-align:left}.auth-reset-error p{margin:0;color:var(--color-text)}.auth-reset-icon-error{stroke:var(--color-text-muted)}.auth-reset-form-wrap{text-align:left;margin-bottom:1rem}.auth-reset-form{display:flex;flex-direction:column;gap:12px}.auth-reset-label{font-size:.875rem;font-weight:500;color:var(--color-text)}.auth-reset-input{padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:1rem}.auth-reset-input:focus{outline:2px solid var(--color-text);outline-offset:1px}.auth-reset-form-error{font-size:.875rem;color:#b91c1c;margin:0}.auth-reset-submit{margin-top:.25rem}.auth-reset-success{margin-bottom:1rem}.auth-reset-success p{margin:0;color:var(--color-text)}@media (max-width:640px){.auth-reset-section{padding:80px 0 48px}.auth-reset-card{padding:2rem 1.25rem}}